CN206959627U - A kind of closed cooling tower - Google Patents
A kind of closed cooling tower Download PDFInfo
- Publication number
- CN206959627U CN206959627U CN201720825855.7U CN201720825855U CN206959627U CN 206959627 U CN206959627 U CN 206959627U CN 201720825855 U CN201720825855 U CN 201720825855U CN 206959627 U CN206959627 U CN 206959627U
- Authority
- CN
- China
- Prior art keywords
- tower body
- spray head
- blower fan
- fluid
- cooling coil
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
- Devices For Blowing Cold Air, Devices For Blowing Warm Air, And Means For Preventing Water Condensation In Air Conditioning Units (AREA)
Abstract
The utility model discloses a kind of closed cooling tower, including tower body, blower fan, spray head, PVC fin, cooling coil, fluid issuing, fluid intake, water collection device and water leg, blower fan is provided with the top of the tower body, the blower fan is connected with motor, the side of blower fan is provided with spray head in the tower body, PVC fin are provided with the downside of the spray head, the PVC fin are several iterative structures, cooling coil is provided with the downside of the PVC fin, described cooling coil one end stretches out tower body and is connected with fluid issuing, the other end stretches out tower body and is connected with fluid intake, the spray head, PVC fin, cooling coil, fluid issuing and the fluid intake symmetrical structure in tower body.The utility model by spray head, PVC fin, cooling coil, fluid issuing and fluid intake by being arranged to bilateral symmetry so that when fluid temperature (F.T.) is higher, can all open the interior circulation of both sides so that cooling efficiency has larger lifting.
Description
Technical field
Cooling tower apparatus field is the utility model is related to, specially a kind of closed cooling tower.
Background technology
Closed cooling tower (being also evaporating air cooler or closed cooling tower) is that pipe heat exchanger is placed in tower, is passed through
The heat exchange of the air of circulation, shower water and recirculated water ensures cooling-down effect.Due to being closed cycle, it can ensure water quality not
It is contaminated, the Effec-tive Function of main equipment is protected well, improves service life.When outside air temperature is relatively low, spray can be cut off
Water spray system, play water-saving result.It is closed in recent years with the implementation of national energy-saving emission reduction policy and the increasingly scarcity of water resource
Formula cooling tower is widely used in industries such as Ferrous Metallurgy, power electronics, machining, air-conditioning systems.
Existing closed cooling tower refrigeration is limited, usually when ambient temperature is higher, does not reach cooling-down effect, and cold
But the water in tower in water leg can overflow from water leg and flow out in the working chamber of main body, lead when external source supplement is more
Cause damage of components.
Utility model content
The technical problems to be solved in the utility model is the defects of overcoming prior art, there is provided a kind of closed cooling tower.
In order to solve the above-mentioned technical problem, the utility model provides following technical scheme：
A kind of closed cooling tower of the utility model, including tower body, blower fan, spray head, PVC fin, cooling coil, fluid
Outlet, fluid intake, water collection device and water leg, blower fan being provided with the top of the tower body, the blower fan is connected with motor,
Spray head is provided with the side of blower fan in the tower body, PVC fin are provided with the downside of the spray head, the PVC dissipates
Backing is several iterative structures, and cooling coil is provided with the downside of the PVC fin, and tower body is stretched out in described cooling coil one end
Fluid issuing is connected with, the other end stretches out tower body and is connected with fluid intake, the spray head, PVC fin, cooling coil, stream
Body exports and fluid intake symmetrical structure in tower body, and the centre of both sides cooling coil is provided with water collection device, described
Water leg is provided with the downside of water collection device.
Preferably, the spray head is connected with spray pump by pipeline
Preferably, it is provided with overfall above the outer wall of the water leg
Preferably, the cooling coil is one group of hosepipe piece for adding return bend to form by parallel straight tube
Preferably, the spray head is flower basket type shower nozzle.
The beneficial effect that the utility model is reached is：The utility model is designed reasonably, it is simple in construction, by that will spray
Head, PVC fin, cooling coil, fluid issuing and fluid intake are arranged to bilateral symmetry so that higher in fluid temperature (F.T.)
When, the interior circulation of both sides can all be opened so that cooling efficiency has larger lifting.
Brief description of the drawings
Accompanying drawing is used for providing further understanding to of the present utility model, and a part for constitution instruction, with this practicality
New embodiment is used to explain the utility model together, does not form to limitation of the present utility model.In the accompanying drawings：
Fig. 1 is structural representation of the present utility model.
In figure：1-tower body, 2-blower fan, 3-spray head, 4-PVC fin, 5-cooling coil, 6-fluid issuing,
7-fluid intake, 8-water collection device, 9-water leg, 10-spray pump, 11-overfall.
Embodiment
Preferred embodiment of the present utility model is illustrated below in conjunction with accompanying drawing, it will be appreciated that described herein excellent
Select embodiment to be merely to illustrate and explain the utility model, be not used to limit the utility model.
Embodiment
As shown in figure 1, a kind of closed cooling tower, including tower body 1, blower fan 2, spray head 3, PVC fin 4, cooling coil
5th, fluid issuing 6, fluid intake 7, water collection device 8 and water leg 9, the top of the tower body 1 are provided with blower fan 2, the blower fan 2 with
Motor is connected, and spray head 3 is provided with the side of blower fan 2 in the tower body 1, the downside of the spray head 3 is provided with PVC
Fin 4, the PVC fin 4 are several iterative structures, and the downside of PVC fin 4 is provided with cooling coil 5, described
The one end of cooling coil 5 stretches out tower body 1 and is connected with fluid issuing 6, and the other end stretches out tower body 1 and is connected with fluid intake 7, the spray
First 3, PVC fin 4, cooling coil 5, fluid issuing 6 and fluid intake 7 symmetrical structure, the tower in tower body 1
The centre of both sides cooling coil 5 is provided with water collection device 8 in body 1, and the downside of water collection device 8 is provided with water leg 9, the spray head
3 are connected with spray pump 10 by pipeline, are provided with overfall 11 above the outer wall of the water leg 9, prevent the water in water leg 9
Excessively enter top, the cooling coil 5 is one group of hosepipe piece for adding return bend to form by parallel straight tube, and each section of jurisdiction is in parallel
In vertical collector, there is a small inclination angle each section of jurisdiction with horizontal plane, makes the slightly above cooled water out side in cooled water inlet side,
It is vented when discharging water and open during to disable, while is advantageous to wind-guiding, the spray head 3 is flower basket type shower nozzle, sprays spray head 3
The water of leaching is in spray pattern, divides water uniform, no dead angle.
Operation principle：In use, the medium that need to will be cooled down, enters cooling coil 5 by fluid intake 7 and carries out heat exchange,
Then flowed out from fluid issuing 6, while shower water is stored in the water leg 9 of tower body 1, PVC fin of the working fluid in tower body 1
Closed circulation is carried out in 4, the cooled shower water of outer circulation is fetched water by spray pump 10, then is uniformly sprinkled water through spray head 3 in PVC
The surface of fin 4, be wrapped in cold water on PVC fin 4 and absorb substantial amounts of heat, form the damp-heat air of saturation, heat by
Top blower fan 2 is discharged, and the moisture content in hot gas flows back to water leg 9 by the storage of water collection device 8, and water of the another part with heat flows through
Cooling coil 5, water are come by very thin being distributed, and the cold dry air come is pumped into blower fan 2 and carries out sufficient heat exchange, temperature drop
It is low, beneath water leg 9 is fallen into, then next circulation is re-started, cooled fluid passes through and cooled down object heat exchange in pipe
Afterwards, then come back in cooling tower, if low can only open of two cooling recirculation system temperature is circulated in one.
Finally it should be noted that：Preferred embodiment of the present utility model is the foregoing is only, is not limited to this
Utility model, although the utility model is described in detail with reference to the foregoing embodiments, for those skilled in the art
For, it can still modify to the technical scheme described in foregoing embodiments, or to which part technical characteristic
Carry out equivalent substitution.All any modification, equivalent substitution and improvements within the spirit and principles of the utility model, made etc.,
It should be included within the scope of protection of the utility model.
Claims (5)
1. a kind of closed cooling tower, including tower body (1), blower fan (2), spray head (3), PVC fin (4), cooling coil (5),
Fluid issuing (6), fluid intake (7), water collection device (8) and water leg (9), it is characterised in that：The top of the tower body (1) is set
There is blower fan (2), the blower fan (2) is connected with motor, and the side of blower fan (2) is provided with spray head in the tower body (1)
(3) PVC fin (4), are provided with the downside of the spray head (3), the PVC fin (4) are several iterative structures, institute
State and cooling coil (5) is provided with the downside of PVC fin (4), described cooling coil (5) one end stretches out tower body (1) and is connected with fluid
Export (6), the other end stretches out tower body (1) and is connected with fluid intake (7), the spray head (3), PVC fin (4), cooler pan
It is cold to manage (5), fluid issuing (6) and fluid intake (7) symmetrical structure, interior both sides of the tower body (1) in tower body (1)
But the centre of coil pipe (5) is provided with water collection device (8), and water leg (9) is provided with the downside of the water collection device (8).
A kind of 2. closed cooling tower according to claim 1, it is characterised in that：The spray head (3) is connected by pipeline
There is spray pump (10).
A kind of 3. closed cooling tower according to claim 1, it is characterised in that：Set above the outer wall of the water leg (9)
It is equipped with overfall (11).
A kind of 4. closed cooling tower according to claim 1, it is characterised in that：The cooling coil (5) is one group by putting down
Row straight tube adds the hosepipe piece that return bend forms.
A kind of 5. closed cooling tower according to claim 1, it is characterised in that：The spray head (3) is flower basket type shower nozzle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720825855.7U CN206959627U (en) | 2017-07-10 | 2017-07-10 | A kind of closed cooling tower |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720825855.7U CN206959627U (en) | 2017-07-10 | 2017-07-10 | A kind of closed cooling tower |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206959627U true CN206959627U (en) | 2018-02-02 |
Family
ID=61383279
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720825855.7U Expired - Fee Related CN206959627U (en) | 2017-07-10 | 2017-07-10 | A kind of closed cooling tower |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206959627U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109585035A (en) * | 2018-10-16 | 2019-04-05 | 中国科学院合肥物质科学研究院 | Double loop cooling system based on Superconducting tokamak nuclear fusion experimental device |
| CN110950462A (en) * | 2019-12-26 | 2020-04-03 | 南京远方化工仓储有限公司 | Device for cooling and collecting wastewater after tank car fumigation and using method thereof |
| CN111167269A (en) * | 2020-01-15 | 2020-05-19 | 佛山市三水区琪昌机械设备有限公司 | Sulfur removal tower for waste gas |
-
2017
- 2017-07-10 CN CN201720825855.7U patent/CN206959627U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109585035A (en) * | 2018-10-16 | 2019-04-05 | 中国科学院合肥物质科学研究院 | Double loop cooling system based on Superconducting tokamak nuclear fusion experimental device |
| CN109585035B (en) * | 2018-10-16 | 2020-06-09 | 中国科学院合肥物质科学研究院 | Double-loop heat dissipation system based on full-superconducting Tokamak nuclear fusion experimental device |
| CN110950462A (en) * | 2019-12-26 | 2020-04-03 | 南京远方化工仓储有限公司 | Device for cooling and collecting wastewater after tank car fumigation and using method thereof |
| CN111167269A (en) * | 2020-01-15 | 2020-05-19 | 佛山市三水区琪昌机械设备有限公司 | Sulfur removal tower for waste gas |
| CN111167269B (en) * | 2020-01-15 | 2021-06-25 | 佛山市三水区琪昌机械设备有限公司 | Sulfur removal tower for waste gas |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180202 Termination date: 20180710 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |